74717136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 227485440

約数和(自身を除く): 152768304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 167, 208, 234, 239, 312, 334, 468, 478, 501, 624, 668, 717, 936, 956, 1002, 1336, 1434, 1503, 1872, 1912, 2004, 2151, 2171, 2672, 2868, 3006, 3107, 3824, 4008, 4302, 4342, 5736, 6012, 6214, 6513, 8016, 8604, 8684, 9321, 11472, 12024, 12428, 13026, 17208, 17368, 18642, 19539, 24048, 24856, 26052, 27963, 34416, 34736, 37284, 39078, 39913, 49712, 52104, 55926, 74568, 78156, 79826, 104208, 111852, 119739, 149136, 156312, 159652, 223704, 239478, 312624, 319304, 359217, 447408, 478956, 518869, 638608, 718434, 957912, 1037738, 1436868, 1556607, 1915824, 2075476, 2873736, 3113214, 4150952, 4669821, 5747472, 6226428, 8301904, 9339642, 12452856, 18679284, 24905712, 37358568, 74717136]

約数ペア:

[(1, 74717136), (2, 37358568), (3, 24905712), (4, 18679284), (6, 12452856), (8, 9339642), (9, 8301904), (12, 6226428), (13, 5747472), (16, 4669821), (18, 4150952), (24, 3113214), (26, 2873736), (36, 2075476), (39, 1915824), (48, 1556607), (52, 1436868), (72, 1037738), (78, 957912), (104, 718434), (117, 638608), (144, 518869), (156, 478956), (167, 447408), (208, 359217), (234, 319304), (239, 312624), (312, 239478), (334, 223704), (468, 159652), (478, 156312), (501, 149136), (624, 119739), (668, 111852), (717, 104208), (936, 79826), (956, 78156), (1002, 74568), (1336, 55926), (1434, 52104), (1503, 49712), (1872, 39913), (1912, 39078), (2004, 37284), (2151, 34736), (2171, 34416), (2672, 27963), (2868, 26052), (3006, 24856), (3107, 24048), (3824, 19539), (4008, 18642), (4302, 17368), (4342, 17208), (5736, 13026), (6012, 12428), (6214, 12024), (6513, 11472), (8016, 9321), (8604, 8684)]